I’m thinking its about a 1961 motor. They made these in the 50s 60s and into the early 70s. This is a N series engine. It had a water pump on it at one point. I don’t know much about it. You are looking at a blower off of this old engine. I see no breaks or cracks. They use to call theses the iron lung. I see no cracks or breaks. The item “Old cummins motor engine blower super charger nhs NHS-6-1F iron lung 220 nh220″ is in sale since Wednesday, October 05, 2016. This item is in the category “eBay Motors\Parts & Accessories\Vintage Car & Truck Parts\Engines & Components\Other”. The seller is “lex-roy” and is located in Blackfoot, Idaho. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Russian federation, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia.

• Brand: Cummins
• Manufacturer Part Number: 112263
• Interchange Part Number: diesel boat marine pump industrial antique blow
• Other Part Number: 1961 61 60s 50s N Diesel 6 cylinder
• Warranty: Yes